Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Energy absorption type traffic safety protective fence for expressway
The invention discloses an energy absorption type traffic safety protective fence for an expressway, which comprises a lower protective fence frame and an upper protective fence frame arranged above the lower protective fence frame, lower fixing columns are arranged on the lower surface of the lower protective fence frame, and the lower fixing columns are connected with the lower protective fence frame in a welded mode; anti-collision barrels which are arranged between the lower guardrail frame and the upper guardrail frame, the anti-collision barrels are distributed at equal intervals, rotating grooves are formed in the centers of the anti-collision barrels, and the rotating grooves penetrate through the anti-collision barrels; a warning storage box which is arranged behind the upper guardrail frame, a storage cavity is formed in the warning storage box, and the storage cavity and the warning storage box are of an integrated structure; and a warning plate which is arranged in the storage cavity. According to the energy absorption type traffic safety protective fence, vehicles behind the highway safety protective fence can be reminded in time after the highway safety protective fence is damaged due to stress, and the overall energy absorption effect of the highway safety protective fence is improved, so that the problems of secondary accidents and falling of the highway are effectively avoided.
本发明公开了一种高速公路吸能式交通安全防护栏，包括：下护栏架，以及设置在所述下护栏架上方的上护栏架，所述下护栏架的下表面设置有下固定柱，且下固定柱与下护栏架焊接连接；防撞筒，其设置在所述下护栏架和上护栏架之间设置，且防撞筒等距离分布，所述防撞筒的中心处设置有转槽，且转槽贯穿防撞筒；警示存放箱，其设置在所述上护栏架的后方，所述警示存放箱的内部设置有存放腔，且存放腔与警示存放箱为一体结构；警示板，其设置在所述存放腔的内部。其实现了高速公路安全防护栏在受力损坏后及时对后方车辆进行提醒，并且提高了高速公路安全防护栏整体的吸能效果，从而有效的避免了二次事故和掉落高速公路的问题。
Energy absorption type traffic safety protective fence for expressway
The invention discloses an energy absorption type traffic safety protective fence for an expressway, which comprises a lower protective fence frame and an upper protective fence frame arranged above the lower protective fence frame, lower fixing columns are arranged on the lower surface of the lower protective fence frame, and the lower fixing columns are connected with the lower protective fence frame in a welded mode; anti-collision barrels which are arranged between the lower guardrail frame and the upper guardrail frame, the anti-collision barrels are distributed at equal intervals, rotating grooves are formed in the centers of the anti-collision barrels, and the rotating grooves penetrate through the anti-collision barrels; a warning storage box which is arranged behind the upper guardrail frame, a storage cavity is formed in the warning storage box, and the storage cavity and the warning storage box are of an integrated structure; and a warning plate which is arranged in the storage cavity. According to the energy absorption type traffic safety protective fence, vehicles behind the highway safety protective fence can be reminded in time after the highway safety protective fence is damaged due to stress, and the overall energy absorption effect of the highway safety protective fence is improved, so that the problems of secondary accidents and falling of the highway are effectively avoided.
本发明公开了一种高速公路吸能式交通安全防护栏，包括：下护栏架，以及设置在所述下护栏架上方的上护栏架，所述下护栏架的下表面设置有下固定柱，且下固定柱与下护栏架焊接连接；防撞筒，其设置在所述下护栏架和上护栏架之间设置，且防撞筒等距离分布，所述防撞筒的中心处设置有转槽，且转槽贯穿防撞筒；警示存放箱，其设置在所述上护栏架的后方，所述警示存放箱的内部设置有存放腔，且存放腔与警示存放箱为一体结构；警示板，其设置在所述存放腔的内部。其实现了高速公路安全防护栏在受力损坏后及时对后方车辆进行提醒，并且提高了高速公路安全防护栏整体的吸能效果，从而有效的避免了二次事故和掉落高速公路的问题。
Energy absorption type traffic safety protective fence for expressway
高速公路吸能式交通安全防护栏
GUO YANYONG (Autor:in) / LI BIANXIAO (Autor:in) / MA HONGZHONG (Autor:in) / WANG XIAOYU (Autor:in) / WANG SHAOYUN (Autor:in) / CUI JILONG (Autor:in) / LI CHUNWANG (Autor:in) / LIU GUANNAN (Autor:in) / LIANG SUPING (Autor:in) / WANG HUIQUAN (Autor:in)
18.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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